Stirling Pollen Forecast - Today, Tomorrow and the Week Ahead
Pollen Today
Today (6 October) pollen in Stirling is high; cypress is high; acacia, eucalyptus, and mold (cladosporium) are moderate; grass and mold (alternaria) are low.
Pollen Tomorrow
Tomorrow (7 October 2026) cypress remains high, mold (cladosporium) remains moderate, acacia increasing, eucalyptus increasing, grass increasing, mold (alternaria) increasing.
7-Day Trend
Over the next week acacia, cypress, eucalyptus, grass, mold (alternaria), and mold (cladosporium) will decrease.
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Pollen Risk
Today - 6 October
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Moderate | 33/100 |
| Cypress (Cupressaceae) | High | 56/100 |
| Eucalyptus (Myrtaceae) | Moderate | 50/100 |
| Grass (Poaceae) | Low | 13/100 |
| Alternaria | Low | 22/100 |
| Cladosporium | Moderate | 39/100 |
Tomorrow - 7 October
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | High | 58/100 | |
| Cypress (Cupressaceae) | High | 70/100 | |
| Eucalyptus (Myrtaceae) | High | 70/100 | |
| Grass (Poaceae) | Moderate | 38/100 | |
| Alternaria | Moderate | 43/100 | |
| Cladosporium | Moderate | 49/100 |
Local Environmental Conditions
The landscape around the heart of Stirling is heavily wooded, with some open grassland. Olive stands out as the main allergenic tree nearby. Grass pollen is significant here, and plantain and pigweed contribute weed pollen. Compared with most places, olive is especially widespread here, which makes it one of the key local allergens.
Tree pollen peaks in late spring, when the weather warms to around 15°C and olive is in full flower. Grasses take over in late spring and keep pollen in the air into early fall. Plantain and pigweed flower through much of the warmer half of the year. The olive period in late spring is usually the most intense time of year here.
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Frequently Asked Questions About Pollen in South Australia
Is pollen high in Stirling right now?
On 6 October 2026, overall pollen levels in Stirling are high. Cypress is the main contributor to airborne pollen, while acacia, myrtle, and grass remain at lower levels
Will pollen levels change in Stirling tomorrow?
On 7 October 2026, pollen conditions in Stirling will be different from today, with cypress at high levels and grass, acacia, myrtle increasing
Is pollen expected to decrease in Stirling this week?
According to the five-day outlook, grass, acacia, cypress, and myrtle pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in Stirling?
On 6 October 2026, Cypress is the dominant pollen source in Stirling. acacia, myrtle, and grass are also present but at lower levels.
When is pollen season in Stirling?
How often is the Stirling pollen forecast updated?
The Stirling pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Stirling come from nearby or far away?
Studies show that most pollen exposure (often 70–90%) comes from nearby sources, such as local trees and vegetation. A good pollen forecast therefore depends on accurately representing local vegetation. Pollen can travel long distances, but this usually matters only early in the season or during specific wind events.
Are pollen levels in Stirling based on measurements or forecasts?
Pollen data is often misunderstood. Most "pollen levels" are not real-time measurements, but forecasts.
Direct pollen measurements are typically delayed by 1-2 days because they require manual analysis. To show current conditions in Stirling, modern forecasts combine recent measurements, weather data, and information about local vegetation.
This allows us to estimate pollen levels for today and the coming days, not just report the past.
Airmine’s atmospheric monitoring platform was developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team, using satellite and Earth observation technologies to improve emissions monitoring.
Understanding the Scale
The 0–100 pollen scores represent risk levels, not direct pollen measurements. Higher scores indicate higher risk.
Pollen
| None | 0 | No or negligible risk of exposure. Pollen/mold exposure is expected to be minimal. |
| Low | 0-25 | Low risk of exposure. Small amounts of pollen or mold spores may be present. |
| Moderate | 25-50 | Moderate risk of exposure. Pollen/mold exposure is expected to be noticeable. |
| High | 50-75 | High risk of exposure. Elevated pollen/mold exposure is expected. |
| Very High | 75-100 | Very high risk of exposure. Pollen/mold exposure is expected to be at or near its highest levels. |
Get More in the Airmine Pollen app
Get 15-day pollen forecasts with morning, afternoon and evening detail, plus 5-day air quality forecasts. Explore interactive pollen risk maps, estimated pollen season start, route profiles and a symptoms diary.
Features and forecast availability vary by region. Currently covering Europe, the contiguous US, southern Canada, South Africa, Australia, Indonesia (Java & Bali), Brazil, Paraguay, Uruguay and the Buenos Aires area.
Developed with support from the European Space Agency (ESA) Business Applications and Space Solutions (BASS).
